Hi i would really iike if someone me with this homework that i have i don't understand. an aquarium in the shape of a parallelepiped abcdefgh length ab = 80cm, width ad = 40cm, height dh = 50cm. a) we put hm = x cm give a frame for x b) give, according to x, the volume of water contained in the aquarium. this volume will be expressed in cm ^ 3 then in liters.